Enforce IOKit filtering in the WebContent sandbox.
Created attachment 424652 [details] Patch
<rdar://problem/76271551>
Created attachment 426931 [details] Patch
Comment on attachment 426931 [details] Patch R=me. Please test on device before landing.
Created attachment 427045 [details] Patch
Created attachment 427083 [details] Patch
Created attachment 427087 [details] Patch
Committed r276658 (237085@main): <https://commits.webkit.org/237085@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 427087 [details].
Re-opened since this is blocked by bug 225161
Created attachment 427347 [details] Patch
Created attachment 427431 [details] Patch
Committed r276847 (237198@main): <https://commits.webkit.org/237198@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 427431 [details].